Biology, 16.10.2020 19:01 koolbeast68
Draw and label a longitudinal and transverse wave. Make sure to include amplitude.
Describe how amplitude and frequency relate to sound waves.
Draw the following four waves and identify which has the greatest energy: loud and high pitched, quiet and high pitched, loud and low pitched, quiet and low pitched.
Describe which part of the Electromagnetic Spectrum has the greatest energy. Explain your answer using the terms wavelength and frequency.
9a. Analyze and interpret data to identify the relationships among wavelength, frequency, and energy in electromagnetic waves and amplitude (loudness) and energy in mechanical waves (sound and seismic)
Answers: 3
Biology, 22.06.2019 01:00
The intervention of extraterrestrials has been used to explain the bermuda triangle, a region of the atlantic ocean where ships and planes are frequently lost, leaving no evidence behind. how would this explanation best be characterized?
Answers: 1
Biology, 22.06.2019 01:30
Spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?
Answers: 2
Biology, 22.06.2019 02:30
'which of these statements about the scientific method is not true? all experiments must follow the same number of steps in the procedure. experiments may be repeated several times. some unexpected results can be beneficial. experimental results may or may not support the hypothesis.
Answers: 3
Biology, 22.06.2019 05:10
7. describe two strategies that parents can use to cope with stress. 8. describe the three types of childcare available to families. 9. what can parents do to be more involved in their children's education at home and at school? 10. which factors should a parent consider when choosing a childcare option?
Answers: 1
Draw and label a longitudinal and transverse wave. Make sure to include amplitude.
Describe how amp...
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